A light emitting module and a driving method thereof, and a displaying device. The light emitting module includes: a light emitting base plate, wherein the light emitting base plate includes M rows and N columns of light emitting regions, and each of the light emitting regions includes a plurality of light emitting devices that are connected in series; and a driving assembly, wherein the driving assembly includes one or more driving chips, each of the driving chips includes a plurality of first leads and a plurality of second leads, each of the first leads is connected to the first terminal of a corresponding one instance of the light emitting regions, and each of the second leads is connected to the second terminal of a corresponding one instance of the light emitting regions; wherein a total quantity of the second leads in the driving assembly is integer multiples of N.
Legal claims defining the scope of protection, as filed with the USPTO.
6. The light emitting module according to claim 5, wherein the types into which the plurality of second leads comprised in each of the driving chips are classified are related to a maximum current value required by the light emitting base plate and a current limit of each of the second leads of the driving chips.
11. The light emitting module according to claim 1, wherein the light emitting devices are Mini LED devices or Micro LED devices.
14. A displaying device, wherein the displaying device comprises the light emitting module according to claim 1.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
May 24, 2021
May 30, 2023
Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.